Samsung Galaxy S4 Mini vs Nokia X2 vs Samsung Galaxy Ace 4

General Info

Manufacturer
Samsung	Nokia	Samsung
Announced
May 2013	June 2014	June 2014
Status
Available - July 2013	Available - June 2014	Available - July 2014
Colors
White Frost, Black Mist	Bright green, bright red, cyan, yellow, black, white	Iris Charcoal, Classic White
Form Factor
Candybar	Candybar	Candybar
Dimension
124.6 x 61.3 x 8.94 mm (4.91 x 2.41 x 0.35 in)	121.7 x 68.3 x 11.1 mm (4.79 x 2.69 x 0.44 in)	121.4 x 62.9 x 10.8 mm (4.78 x 2.48 x 0.43 in)
Weight
107 g (3.77 oz)	150 g (5.29 oz)	123.8 g (4.34.0.28 oz)
2G Network
GSM 850 / 900 / 1800 / 1900 - GT-I9190 GSM 850 / 900 / 1800 / 1900 - GT-I9192 (SIM 1 & SIM 2)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2	GSM 850 / 900 / 1800 / 1900
3G Network
HSDPA 900 / 1900 / 2100	HSDPA 900 / 2100	HSDPA 900 / 2100
4G Network
LTE - GT-I9195	-	-
Messaging
SMS, MMS, EMail, IM	SMS, MMS, Push Mail, EMail, IM	SMS, MMS, Push Mail, EMail, IM
Build Features
-	- Scratch-resistant glass - ClearBlack display	-

OS
Android OS, v4.2.2 (Jelly Bean)	Nokia X Software Platform 2.0 Based on Android OS, v4.3 (Jelly Bean)	Android OS, v4.4.2 (KitKat)
Processor
Dual-core 1.7 GHz Krait 200, Qualcomm MSM8930 Snapdragon 400	Dual-core 1.2 GHz Cortex-A7, Qualcomm MSM8210 Snapdragon 200	Dual-core 1.0 GHz,
GPU
Adreno 305	Adreno 302	-
RAM
1.5 GB	1 GB	512 MB
Internal Memory
8 GB (5 GB user available)	4 GB	4 GB
External Memory
microSD, up to 32 GB	microSD, up to 32 GB	microSD, up to 64 GB

Type
Super AMOLED capacitive touchscreen	IPS LCD capacitive touchscreen	TFT capacitive touchscreen
Colors
16M colors	16M colors	16M colors
Size
4.3 inches	4.3 inches	4.0 inches
Resolution
540 x 960 pixels (256 ppi)	480 x 800 pixels (217 ppi)	480 x 800 pixels (233 ppi)
Screen-to-Body Ratio
66.82%	63.29%	59.76%
Multi-Touch

Rear Camera
8 MP, 3264 x 2448 pixels	5 MP, 2592 х 1944 pixels	5 MP, 2592 х 1944 pixels
Flash
LED flash	LED Flash	LED flash
Features
Auto focus, Geo-tagging, Touch Focus, Face Detection	1/4'' Sensor Size, Geo-tagging, Touch Focus, Panorama, Face Detection	Auto focus, Geo-tagging, Face And Smile Detection, Panorama
Video
Yes, 1080p@30fps	Yes, 720p@30fps	Yes, 720p@30fps
Front Camera
Yes, 1.9 MP	Yes, VGA, 480p	Yes, VGA

GPRS
Yes	Up to 85.6 kbps	Yes
Edge
Yes	Up to 236.8 kbps	Yes
3G
HSDPA 14.4 Mbps, HSUPA 5.76 Mbps	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps	HSDPA, 21 Mbps; HSUPA, 5.76 Mbps
Bluetooth
Yes, v4.0 with A2DP, LE, EDR	Yes, v4.0 with A2DP, HS	Yes, v4.0 with A2DP
Wi-Fi
Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, Wi-Fi Direct, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi hotspot	Wi-Fi 802.11 b/g/n, Wi-Fi Direct, Wi-Fi hotspot
USB
Yes, microUSB v2.0	Yes, microUSB v2.0	Yes, microUSB v2.0
GPS
Yes, with A-GPS support and GLONASS	Yes, with A-GPS support	Yes, with A-GPS support and GLONASS
Browser
HTML5	HTML	HTML5